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Can't get more than ~2.5K RPS on Cassandra #11

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diegopacheco opened this issue Oct 27, 2016 · 0 comments
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Can't get more than ~2.5K RPS on Cassandra #11

diegopacheco opened this issue Oct 27, 2016 · 0 comments
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@diegopacheco
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@ipapapa @vinaykumarchella

I'm stressing out Cassandra 2.1.9 using Netflix NDBench running on AWS.

Hardware: m4.4xlarge - 64GB of RAM and 16 vCPU

There are 3 boxes with this hardware. 1) NDbench 2) Cass node A 2) Cass node B.

I can't get higher RPS than ~2.5k for R/w.

Given this hardware should I be able to get better RPS with single NDBench machine?

Stress Test Information

NDBench Parameters
ndbench-parameters

NDBench Results
ndbench-overall-results

NDBench Logs
ndbench-output

NDBench Stats
ndbench-stats

Cass Logs
cass_logs

Cass Stats
cass_stats

Cheers,
Diego Pacheco
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@diegopacheco @ipapapa